Current Cryptodev AES-NI GCM PMD is implemented using Multi Buffer
Crypto library.This patch reimplement the device using ISA-L Crypto
library: https://github.com/01org/isa-l_crypto.
The migration entailed the following additional support for:
* GMAC algorithm.
* 256-bit cipher key.
* Session-less mode.
* Out-of place processing
* Scatter-gatter support for chained mbufs (only out-of place and
destination mbuf must be contiguous)
Verified current unit tests and added new unit tests to verify new
functionalities.
Signed-off-by: Piotr Azarewicz <piotrx.t.azarew...@intel.com>
Acked-by: Declan Doherty <declan.dohe...@intel.com>
v6 changes:
- rebase on top of dpdk-next-crypto
- split driver implementation and tests
v5 changes:
- rebase on top of dpdk-next-crypto
- remove the perftest output from commit message
- correction in aesni_gcm.rst
- fix typo
v4 changes:
- rebase on top of dpdk-next-crypto
- update the script test-build.sh
v3 changes:
- rebase on top of dpdk-next-crypto
v2 changes:
- implement native scatter-gatter support for chained mbufs (only out-of
place and destination mbuf must be contiguous)
- write unit test for session-less mode
- write unit test for out-of place processing
- add support for GMAC authentication algorithm
Piotr Azarewicz (2):
crypto/aesni_gcm: migration from MB library to ISA-L
app/test: add GCM additional tests
app/test/test_cryptodev.c | 753 +++++++++++++++++++---
app/test/test_cryptodev_gcm_test_vectors.h | 491 +++++++++++++-
devtools/test-build.sh | 4 +-
doc/guides/cryptodevs/aesni_gcm.rst | 24 +-
doc/guides/rel_notes/release_17_02.rst | 12 +
drivers/crypto/aesni_gcm/Makefile | 8 +-
drivers/crypto/aesni_gcm/aesni_gcm_ops.h | 95 +--
drivers/crypto/aesni_gcm/aesni_gcm_pmd.c | 320 +++++----
drivers/crypto/aesni_gcm/aesni_gcm_pmd_ops.c | 49 +-
drivers/crypto/aesni_gcm/aesni_gcm_pmd_private.h | 15 +-
mk/rte.app.mk | 3 +-
11 files changed, 1361 insertions(+), 413 deletions(-)
--
1.7.9.5
